Amin, Y., I. Indahwati, and A. Kurnia. “TWOFOLD SUBAREA MODEL FOR ESTIMATING COMMUTER PROPORTION IN 10 METROPOLITAN AREAS”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 18, no. 2, May 2024, pp. 1009-22, doi:10.30598/barekengvol18iss2pp1009-1022.